Howick Hall, location of Howick Tower (Longhoughton) - Source of Reference
The information on this website is based on a range of published and unpublished works. Below is a list of the source of information used in writing this record.
(2) Hodgson, J.C., 1827. History of Northumberland, part 3, volume 1 (Newcastle upon Tyne), 28.
(3) Bates, C.J., 1891. Archaeologia Aeliana (2nd Series) 14, 12, 16 and 27.
(4) Long, B., 1967. Castles of Northumberland (Newcastle upon Tyne), 124.
(5) Further information about the protected nature of this building can be obtained from here.